National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Northeast Florida Regional Airport (KSGJ)

Lat: 29.96°NLon: 81.34°WElev: 3ft.

Fair

77°F

25°C

Humidity 56%
Wind Speed SE 13 mph
Barometer 30.07 in (1018.3 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 16 Apr 5:56 pm EDT
Extended Forecast for

St. Augustine Airport FL

  • Tonight

    Tonight: Mostly clear, with a low around 61. Southeast wind 6 to 11 mph becoming southwest after midnight.

    Low: 61 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 87. Light and variable wind becoming east 5 to 10 mph in the afternoon.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 63. Southeast wind 5 to 8 mph becoming southwest after midnight.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 87. Light and variable wind becoming southeast 6 to 11 mph in the afternoon.

    High: 87 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 66. Southeast wind 5 to 9 mph, with gusts as high as 15 mph.

    Low: 66 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 88.

    High: 88 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 63. Breezy.

    Low: 63 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Monday

    Monday: Mostly sunny, with a high near 74. Windy.

    High: 74 °F

    Mostly Sunny
    and Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 61. Southeast wind 6 to 11 mph becoming southwest after midnight.
Friday
Sunny, with a high near 87. Light and variable wind becoming east 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 63. Southeast wind 5 to 8 mph becoming southwest after midnight.
Saturday
Mostly sunny, with a high near 87. Light and variable wind becoming southeast 6 to 11 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 66. Southeast wind 5 to 9 mph, with gusts as high as 15 mph.
Sunday
Partly sunny, with a high near 88.
Sunday Night
Mostly cloudy, with a low around 63. Breezy.
Monday
Mostly sunny, with a high near 74. Windy.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Mostly sunny, with a high near 76. Breezy.
Tuesday Night
Mostly cloudy, with a low around 61.
Wednesday
Mostly sunny, with a high near 77.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
Sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
St. Augustine Airport FL
 29.95°N 81.35°W
Last Update:
2:21 pm EDT Apr 16, 2026
Forecast Valid:
6pm EDT Apr 16, 2026-6pm EDT Apr 23, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation